Dormer A100 HSS Jobber Drill Bit 2.20mm OL53mm WL27mm DORA100220

General description Dormer A100 Metric HSS jobber drills are versatile tools suitable for general-purpose engineering applications. They offer good self-centering capabilities on a wide range of materials and can be used with both hand and machine tools. These drills are designed for efficient and precise drilling in steel and cast iron. Technical specifications Material: High-Speed Steel (HSS) Tip diameter: 2.20 mm Working length: 27 mm Overall length: 53 mm Maximum tip angle: 118° Profile: Cross-cut with a diameter of 3.0 mm Shank: Cylindrical Cutting direction: Right-hand Tolerance: Nominal diameter h8 Depth of drilling: 4 times the diameter (4xD) Compatibility and accessories Suitable for use in steel and cast iron Compatible with standard drill chucks and machine tools Installation Insert the drill into a compatible drill chuck or machine spindle Ensure the drill is securely tightened before use Usage Use appropriate cutting speeds and feeds for the material Apply steady pressure